4 Bevel Neck Round Bottom Lab Flask Boiling RBF Borosilicate Glass with 24/40 Standard Taper Outer Joint

4 Bevel Neck Round Bottom Lab Flask Boiling RBF Borosilicate Glass with 24/40 Standard Taper Outer Joint

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4 Bevel Neck Design: Four-neck configuration with beveled/angled side necks allows multiple apparatus connections for complex reaction setups. 24/40 Standard... Read more

$35.99

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    Description

    • 4 Bevel Neck Design: Four-neck configuration with beveled/angled side necks allows multiple apparatus connections for complex reaction setups.

    • 24/40 Standard Taper Outer Joints: All necks feature 24/40 male joints for a secure, leak-proof fit with standard 24/40 condensers, adapters, stoppers, thermometers, and addition funnels.

    • Premium Borosilicate 3.3 Glass: High thermal shock resistance, excellent chemical durability, and clear visibility of contents.

    • Round Bottom (RBF): Ideal for uniform heating and efficient magnetic stirring in heating mantles; helps reduce bumping and hot spots.

    • Heavy-Wall Construction: Durable, autoclavable, and designed for repeated use in demanding laboratory environments.

    • Precision-Ground Joints: Smooth, accurately tapered outer joints ensure easy connection and removal without seizing.

    • Uniform Wall Thickness: Promotes even heat transfer and reliable mechanical strength.

    • Chemical Resistance: Resistant to most acids, bases, and organic solvents.

    • Thermal Shock Resistance: Suitable for typical lab heating and cooling procedures when used correctly.

    • Clear Glass: Allows easy observation of reactions, boiling, and liquid levels.

    • Versatile Applications: Ideal for multi-step synthesis, distillation, reflux, extraction, titration, and general laboratory research.

    • Available in Multiple Capacities: Select the capacity from 50ml to 3000ml that best fits your application.

    • Complete Setup Ready: Works with standard 24/40 female joint glassware and accessories.

    Specifications

    • Title: 4 Bevel Neck Round Bottom Lab Flask Boiling RBF Borosilicate Glass with 24/40 Standard Taper Outer Joint
    • Brand: POMEX
    • Material: Borosilicate Glass 3.3
    • Grade: Class A
    Pros and cons
    • Manufactured to High-Precision ASTM Standards
    • Premium-Grade Materials for Superior Quality
    • Reliable Thermal Mechanical Performance
    • Exceptional Dimensional Accuracy
    • Class A – General Laboratory Grade
    • Backed by Manufacturer Warranty

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    Guarantee & Warranty

     Product Quality Control and Assurance 

    Our glassware is manufactured from premium Borosilicate 3.3 glass, providing exceptional thermal resistance and superior chemical durability. All products are classified as General Laboratory Grade - Class 1 and are manufactured to meet stringent quality standards. Certified in accordance with ASTM and ISO requirements, our products deliver consistent performance, reliability, and accuracy for a wide range of laboratory applications.

     Shipping & Returns
    • Worldwide Shipping: We offer worldwide shipping to serve customers across the globe, providing reliable and efficient delivery of laboratory products.
    • Free replacement and reshipment: If any laboratory glassware arrives damaged during shipping, we will provide free reshipment. Please contact our customer service team with photos of the damaged items and your order details so we can arrange a replacement promptly.
    • 60-Day Returns:  We offer a 60-day return policy on all products, providing our customers with added confidence and flexibility in every purchase. Scientific Supply Direct Corp. is committed to delivering a seamless purchasing experience through professional customer service, efficient return processing, and dependable support.
     Product Warranty

    Our laboratory products are sourced from reputable, established manufacturers specializing in laboratory glassware and scientific supplies. Products are backed by the respective manufacturers' brand assurance and applicable warranty policies, ensuring quality, reliability, and confidence in every purchase.

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